This question is too general, just like how much are shoes. I can't give you a specific answer, I can only give you a reference price:

Or take Yatu Zhuo Fan as an example:

Ordinary inflatable tents for banquets (commonly known as red and white wedding tents) cost 2 10-220 yuan/square meter; The style is as follows

The price of European banquet inflatable tent (commonly known as European wedding tent) is 220 yuan -245 yuan/square meter; Some styles are shown below.

In winter, the special heating boiler for inflatable tents can be used for heating in tents, as shown in the following figure.

I hope I can help you. If you still don't understand, please leave us a message.